| Last Modified: 11-20-2023 | 6.11:8.1.0 | Doc ID: RM100000001T4LW |
| Model Year Start: 2021 | Model: Camry HV | Prod Date Range: [10/2020 - ] |
| Title: A25A-FXS (FUEL): FUEL PUMP ECU: REMOVAL; 2021 - 2024 MY Camry HV [10/2020 - ] | ||
REMOVAL
CAUTION / NOTICE / HINT
The necessary procedures (adjustment, calibration, initialization or registration) that must be performed after parts are removed and installed, or replaced during fuel pump control ECU removal/installation are shown below.
Necessary Procedures After Parts Removed/Installed/Replaced
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Replaced Part or Performed Procedure |
Necessary Procedure |
Effect/Inoperative Function when Necessary Procedure not Performed |
Link |
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Auxiliary battery terminal is disconnected/reconnected |
Perform steering sensor zero point calibration |
Lane Tracing Assist System |
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Pre-collision System |
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Lighting System (w/ AFS)(EXT) |
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Memorize steering angle neutral point |
Parking Assist Monitor System |
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Panoramic View Monitor System |
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CAUTION:
- Wear protective gloves. Sharp areas on the parts may injure your hands.
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Some of these service operations affect the SRS airbag system. Read the precautionary notices concerning the SRS airbag system before servicing.
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![2021 - 2022 MY Camry HV [10/2020 - 08/2022]; SUPPLEMENTAL RESTRAINT SYSTEMS: AIRBAG SYSTEM: PRECAUTION](/t3Portal/stylegraphics/info.gif)
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Wait at least 90 seconds after disconnecting the cable from the negative (-) auxiliary battery terminal to disable the SRS system.
- If an airbag deploys for any reason, it may cause a serious injury.
PROCEDURE
1. PRECAUTION
NOTICE:
After turning the power switch off, waiting time may be required before disconnecting the cable from the negative (-) auxiliary battery terminal. Therefore, make sure to read the disconnecting the cable from the negative (-) auxiliary battery terminal notices before proceeding with work.
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2. REMOVE LUGGAGE TRIM SERVICE HOLE COVER
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3. DISCONNECT CABLE FROM NEGATIVE AUXILIARY BATTERY TERMINAL
NOTICE:
When disconnecting the cable, some systems need to be initialized after the cable is reconnected.
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4. REMOVE REAR SEAT HEADREST ASSEMBLY LH (w/ Removable Headrest)
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5. REMOVE REAR SEAT CUSHION ASSEMBLY
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6. REMOVE REAR SEAT CUSHION LOCK HOOK
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7. REMOVE REAR SEATBACK ASSEMBLY LH
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8. DISCONNECT REAR DOOR OPENING TRIM WEATHERSTRIP LH
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9. REMOVE REAR SIDE SEATBACK ASSEMBLY LH
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10. DISCONNECT REAR DOOR OPENING TRIM WEATHERSTRIP RH
HINT:
Use the same procedure as for the LH side.
11. REMOVE REAR SIDE SEATBACK ASSEMBLY RH
HINT:
Use the same procedure as for the LH side.
12. REMOVE CENTER STOP LIGHT SET
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13. DISCONNECT REAR SEAT OUTER BELT ASSEMBLY LH
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14. DISCONNECT REAR SEAT OUTER BELT ASSEMBLY RH
HINT:
Use the same procedure as for the LH side.
15. REMOVE INNER ROOF SIDE GARNISH LH
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16. REMOVE INNER ROOF SIDE GARNISH RH
HINT:
Use the same procedure as for the LH side.
17. REMOVE REAR SEAT SHOULDER BELT HOLE COVER
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18. REMOVE PACKAGE TRAY TRIM PANEL ASSEMBLY
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19. REMOVE ROOM PARTITION BOARD LH
Click here
20. REMOVE FUEL PUMP CONTROL ECU
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(a) Disconnect the 2 fuel pump control ECU connectors. |
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(b) Remove the nut and fuel pump control ECU from the vehicle body. NOTICE: Do not reuse the fuel pump control ECU if it has been dropped or subjected to a severe impact. |
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21. REMOVE FUEL PUMP CONTROL ECU BRACKET
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(a) Remove the 2 bolts and fuel pump control ECU bracket from the fuel pump control ECU. |
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